Avoid deleting individual instructions until AFTER dead blocks have dropped
authorChris Lattner <sabre@nondot.org>
Tue, 28 May 2002 21:38:16 +0000 (21:38 +0000)
committerChris Lattner <sabre@nondot.org>
Tue, 28 May 2002 21:38:16 +0000 (21:38 +0000)
commit84369b323e51ced9070659cadb15e2aacb5d0ea5
tree49af4fa87ad5a4130a314b0b53f057d0984297de
parent5454f82af22bb42a30dd4227aebae423426785fe
Avoid deleting individual instructions until AFTER dead blocks have dropped
their references.  This fixes bug:
    test/Regression/Transforms/ADCE/2002-05-28-Crash*.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2753 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/ADCE.cpp